@misc{indiciae70139d161ca4,
  title = {Publications by Survey authors on metals and nonmetals except fuels},
  author = {L. P. Evans},
  year = {1915},
  doi = {10.3133/b580p},
  url = {https://pubs.usgs.gov/publication/b580P},
  note = {Source identifier: b580P}
}